The mass flow of air through a supersonic nozzle is = 1.5 lb m / s . Theexit velocity is V e = 1,500 ft/s and the reservoir temperature and pressureare T 0 = 1,000 R and p 0 = 7 atm , respectively. Calculate the area of thenozzle exit. Note : for air, c p = 6,000 ftlb / slug R